* ddl: let `double(10)` raise sql syntax error
* ddl: add more test
* parser: add switch, let user can enable or disable strict double syntax check
* parser: add SetParserConfig API for simple update parser configuration
* parser: rename field
* implement Table stmt
* fmt
* add TableStmt into Statement rule, fix OFFSET rule
* support TableStmt in InsertStmt
* remove TableStmtLimit, use SelectStmtLimit instead
* support basic setoptr, need to fix a lot things
* support INTO OUTFILE
* support CREATE TABLE and CREATE VIEW
* support basic VALUES stmt
* fmt
* implement set operation for table
* add some comment
* fix the wrong implements of TABLE stmt
* fix the wrong implements of VALUES stmt
* fix SetOprNode interface
* rename the fields refer to SetOpr statement, fix some comments
* finish
* remove unused comment
* resolve conflicts
* refactor
* resolve conflicts
* fix small problems
* remove wrong use of RowStmtField
* lexer: replace version comments with feature-ids mechanism
* tests: retain the original version digit test
* fix scanVersionDigits
* add SpecialCommentsController to decide what comments can be parsed
* only ignore comments with unsupported feature-id
* remove debug log
* add junit test of database encrption
* *: Add warn when database encrypting
* *: add warn of database encryption
* Parser:Database encryption
* Parser: Database encryption ignores case
* *:add unit test of database encryption
* *: Fallback to master version
* parse:More universal implementation
* parser: support table Encryption
* parser:avoid several type conversion
* lexer: added a function to scan version digits
* lexer: removed special comment scanner
Instead, simply strip off '/*!' and the pairing '*/'.
Temporarily disabled handling of /*+ ... */
* lexer: support collecting the entire /*+ ... */ as a single token
This new token has type `hintComment`. The actual hint will be parsed
lazily.
* lexer,yy_parser: move lastErrorAsWarn() from Parser into Scanner
* goyacc: do not allow conflict, support changing parser type name
change the "DO NOT EDIT" line to fit the Go standard
* parser,hintparser: created a new parser just for parsing optimizer hints
deleted all optimizer hint rules from parser.go
refactor the Makefile to support building both parsers (also deleted some
outdated fixup of *parser.go)
* lexer: fix comment parser
* codecov: don't wait for integration test before showing the coverage
* lexer: fix comment parsing again
* hintparser: TiDB still expects `HASH_JOIN(@qb1 foo@qb2)` to be valid :(
* parser,hintparser: provide the true line/column offset in the warnings
cache the hintparser in the main parser to avoid repeated allocation
* lexer: delete unused sqlOffsetInComment()
* Add charset validation in pattern `CharsetName`, and use it in syntax `CONVERT(expr USING transcoding_name)` and `CHAR(N USING charset_name)`.
* Modify `yyLexer` interface to return different types of error.
